Results 131 to 140 of about 259,041 (316)

High Humidity Exacerbates Psoriasiform Skin Disease Relapse by Increasing Tissue‐Resident Memory T Cells via Altering Skin Microbiota

Advanced Science, EarlyView.
We demonstrated that high humidity worsened psoriasis relapse in murine psoriasiform skin inflammation by increasing skin‐resident memory CD8+ cells via upregulating IL‐15Rα on keratinocytes. The increases in IL‐15Rα and memory CD8+ cells were attributed to S. nepalensis and its metabolite ADMA in skin exposed to high humidity.
Chun‐Ling Liang, Yuchao Chen, Chuanjian Lu, Huazhen Liu, Fenglian Qin, Sisi Dai, Feifei Qiu, Haiming Chen, Weihui Lu, Jonathan S. Bromberg, Zhenhua Dai   +10 more
wiley   +1 more source

Associação de polimorfismos em genes envolvidos na regulação da atividade das células NK (Natural Killer) no desenvolvimento do câncer de mama [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e do Desenvolvimento, Florianópolis, 2014.Introdução: O câncer de mama possui etiologia variada, sendo influenciada ...
Back, Lia Kubelka de Carlos
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SURFACE SIALIC ACID OF TUMOR CELLS INVERSELY CORRELATES WITH SUSCEPTIBILITY TO NATURAL KILLER CELL MEDIATED LYSIS

, 1982
This chapter describes the properties of surface sialic acid of tumor cells, which inversely correlates with susceptibility to natural killer cell mediated lysis.
Ganesa Yogeeswaran, Hans Wigzell, Patarroyo, M, Wigzell, H, Alvar Gronberg, M. Welsh Raymond, Gronberg, A, Raymond, MW, Nilsson, K, Rolf Kiessling, Klein George, Yogeeswaran, G, Gidlund, M, Magnus Gidlund, Manuel Patarroyo, Kiessling, R,, Kenneth Nilsson, George, K   +17 more
core   +1 more source

Mesenchymal Stromal Cell‐Mediated Intercellular Communication: Mapping the Interactome for Skeletal Muscle Homeostasis and Regeneration

Advanced Science, EarlyView.
Liu et al. define a systems‐level interactome of fibroadipogenic progenitor (FAP)‐mediated signaling in skeletal muscle by integrating single‐cell transcriptomics with FAP depletion‐based perturbation analysis. Functional interrogation using a conditioned media bioassay links predicted signaling to multicellular outcomes, establishing a framework to ...
Xingyu Liu, Edgar E. Perez Carbajal, Yih‐Chii Hwang, Sahil A. Mapkar, Benjamin W. Gilman, Sarah A. Bliss, Lam B. Tran, Kalgi T. Mehta, Jacob O. Banyasz, Ming Yu, Reynold R. Liu, Matthew N. Ly, Christapher S. Morrissey, Michael N. Wosczyna   +13 more
wiley   +1 more source

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

Genome‐Wide CRISPR Screen Identifies a microRNA Orchestrating Pleiotropic Resistance to Targeted Therapy and T Cell Immunity in Melanoma

Advanced Science, EarlyView.
A genome‐wide microRNA CRISPR screen identifies miR‐18a as a master regulator of cross‐resistance in melanoma. Loss of miR‐18a activates the AJUBA–YAP/Hippo axis to confer BRAFi resistance and enhances THBS1–CD47 interaction to impair CD8+ T cell immunity. hnRNP A1 is identified as an upstream regulator of miR‐18a processing.
Zhao Wang, Haotian Liu, Xueqi Wang, Jianjin Teng, Zihan Zheng, Jingya Zhang, Wanyi Xiao, Qian Liang, Jiaxin Li, Xiaomeng Jia, Xin Feng, Hongzhang Cui, Menghan Luo, Tielong Yang, Liuxing Wu, Ke Zhao, Weilong Yang, Mulin Jun Li, Dandan Huang, Jilong Yang   +19 more
wiley   +1 more source

Natural killer receptors on CD8 T cells and natural killer cells from different HLA-C phenotypes in melanoma patients

, 2006
Purpose: Because immune mechanisms involved in cutaneous melanoma have not been fully elucidated, efforts have been made to achieve prognosis markers and potential targets for immune therapies, but they have not been entirely fruitful thus far. Therefore,
Frías, José, Marín, Luis, Parrado, Antonio, Muro, Manuel, Álvarez-López, Rocío, Campos, Matilde, Minguela, Alfredo, Campillo, Antonio, Martínez-Escribano, Jorge, Guerra Pérez, Natalia, García-Alonso, Ana, Moya-Quiles, Rosa   +11 more
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RNA Helicase DDX21 Controls CD4+ T Cell Proliferation and Promotes Inflammatory Bowel Disease via Translational Control

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is characterized by dysregulated T cell responses. RNA helicases, including DExD‐box helicase 21 (DDX21), are pivotal in RNA metabolism, but their role in T cell‐mediated pathology during IBD remains unclear. Here, we demonstrate that DDX21 expression in CD4+ T cells correlates with cell cycle and translation ...
Yujuan Zhang, Chen Kan, Xinhui Yang, Yajuan Hao, Xuemin Cai, Mei Yang, Qianqian Zhang, Zhengting Wang, Ning Jiang, Lei Wang, Hua‐Bing Li, Jing Zhou   +11 more
wiley   +1 more source

Stress and Recurrent Miscarriage [PDF]

, 2010
This thesis investigated the role of stress in RM using both psychometric and biochemical measures. The majority of previous studies on the impact of stress on RM only addressed the psychological aspect without concurrent biochemical stress measurements.
Li, Wei
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Invariant natural killer T cells in asthma and chronic obstructive pulmonary disease

, 2007
Background: the number of type 2 helper CD4+ T cells is increased in the airways of persons with asthma. Whether the majority of these cells are class II major-histocompatibility-complex-restricted cells or are among the recently identified CD1d ...
Vijayanand, P, Vijayanand, Pandurangan, Gadola, S, Friedmann, PS, Djukanovic, Ratko, Sammut, David, Sammut, D, Seumois, Grégory, Seumios, G, Powell, RM, Angco, G, Powell, Robert M., Gadola, Stephen D., Friedmann, Peter S., Pickard, C, Pickard, Chris, Angco, Gilbert, Djukanovic, R   +17 more
core   +1 more source